1.   And cellphone makers no longer use nickel cadmium, which is toxic, and mainly produce lithium ion batteries that can be recycled.

2.   And since the modem relies on its own lithium battery, you have to charge that separately, using a different AC adapter and cable.

3.   Because of an editing error, the article also accounted incorrectly for the greater heat produced by the lithium ion batteries.

4.   A bit bigger than a cellular phone, it fits nicely into the pocket of a flight suit and operates on a lithium battery.

5.   A lithium battery.

6.   But even the best lithium ion batteries are drained eventually.

7.   But the LCD screen is brilliant, the lithium ion battery is a real workhorse, and the keyboard is very functional.

8.   But you can forget all about memory effect if you use a lithium ion battery.

9.   By means of a three-volt lithium battery, it transmits an electrical signal through the skin to the nerve underlying the Nei-kuan point.

10.   Crammed inside the inner capsule are lithium batteries, electronic controls, data-processing and storage units, a radio transmitter and seven scientific instruments.